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Official data from INPI

SALVA-VIDAS

ConcedidaUtility Model

Application data

Number

MU6500590

Type

Utility Model

Filing

05/09/1985

Publication

12/16/1986

Progress at the INPI

  1. Filing05/09/85
  2. Publication12/16/86
  3. Examination05/12/87
  4. Allowance10/04/88
  5. Grant08/29/89
  6. Expired06/06/95

The letters patent expired on 06/06/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

IT

Inventors

R. A. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

32819 B/84 · 05/22/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Republicação - classificação IPC

#15.11

05/16/1989

RPI 969

Notificação para pagamento de retribuição

#13.1

01/24/1989

RPI 953

Deferimento

#9.1

10/04/1988

RPI 937

Exigência - art. 36 da LPI

#6.1

03/01/1988

RPI 906

Solicitação de exame técnico

#4.1

05/12/1987

RPI 864

Publicação do pedido de patente

#3.1

12/16/1986

RPI 843

Pedido de patente depositado

#2.1

07/09/1985

RPI 768

Carta-patente expirada

#21.1

06/06/1995

RPI 1279

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